Quantitative Aptitude - Arithmetic Ability Questions

If 3x + 2 ≥ x - ­1 and 2x -­ 4 ≤ 2 - ­x/3; then x can take which of the following values?

The interest on Rs. 1250 for 6 years at the rate of 4% simple interest per annum will be

A cone of height 12 cm and diameter 10 cm is mounted on a hemisphere of the same diameter. What is the volume of the solid thus formed?

Atul and Binay together complete a piece of work in 5 days. If Binay alone can complete the same work in 8 days, how many days Atul take to complete the same work alone?

Simple interest on a sum of Rs 3300 for 5 years is Rs 1980. What is the annual rate (in percentage) of interest?

An object travels 24 m in 3 s and then another 15 m in 2 s. What is the average speed of the object?

The median of the data -3, 4, 0, 4, -2, -5, 1, 7, 10, 5 is

The surface area of a sphere is 5544 sq.cm. Find its diameter (in cm).